2001-2010 GMC Sierra 3500 2WD 4WD ± 1.5° Upper Arm Camber/Caster Alignment & Lockout Kit 914515 Pro-Billet Strut Spacers are meticulously

Pro-Billet Strut Spacers are meticulously engineered and precision CNC machined from T6 Aircraft Aluminum

Supreme Suspensions is proud to carry Pro Comp's upgraded shock series to replace your factory shocks when you install your lift kit

NOTES: Fits Yukon and Suburban 6-Lug models only

IMPORTANT: Fits 8-Lug & Non-Overload Models Only

2001-2010 GMC Sierra 3500 2WD 4WD ± 1.5° Upper Arm Camber/Caster Alignment & Lockout Kit 914515 Pro-Billet Strut Spacers are meticulouslyIncludes Complete Set of Front Camber Caster Alignment Kit Includes Grade 10. 9 Replacement Upper Control Arm Bolts, Washers, and Nylon Locking Nuts Precision CNC Laser Cut from 3 16" Steel for Extreme Strength and Accurate Alignment. Corrosion Resistant Black Powder Coating to Inhibit Rust, Corrosion and Subsequent Seizing. Allows for 1. 5 Degrees of Camber and Caster Adjustment, in 0. 5 deg. Increments. Replaces OEM Slotted Eccentrics with Fixed